All student assistant positions are subject to all entitlements in Policy & Procedures for Staff Member (PPSM). See PPSM Policy & Procedures 3, Exhibit A and Exhibit B. Volunteer positions are subject to all entitlements in Policy & Procedure Manual 380 – Section 08, Volunteer Services. UC Davis is a smoke and tobacco free campus effective January 1, 2014. Smoking, the use of smokeless tobacco products, and the use of unregulated nicotine products (e-cigarettes) is strictly prohibited on any UC Davis owned or leased property, indoors and outdoors, including parking lots and residential space.